CVE-2026-67288 — FreeRDP before 3.29.0 Denial of Service via smartcard cache
FreeRDP before 3.29.0 contains a null pointer dereference vulnerability in smartcard cache request decoders that accept NULL NDR pointers for LookupName in SCARD_IOCTL_READCACHE…
Published: 2026-08-01 · CVSS: 8.7 · CVSS 4.0
FreeRDP before 3.29.0 contains a null pointer dereference vulnerability in smartcard cache request decoders that accept NULL NDR pointers for LookupName in SCARD_IOCTL_READCACHEA and SCARD_IOCTL_WRITECACHEA operations. When smartcard emulation is enabled, attackers can send crafted smartcard cache requests with NULL lookup-name pointers to trigger strlen() on a null pointer, causing client process termination.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7